Value Fixtures Now On eBay!!!!

[Reef Breeders]

The bridgelux value fixtures are now available for pre-order on eBay, the cree ones will follow! You can buy them here: Value Fixture On eBay
We will be placing an order in the next few days, the first shipment sold out FAST, so get your orders in soon!!!

 

[BarbH]

Great 1smile1 will keep this in mind when I get ready to upgrade my lighting in a couple of months.

 

[NanoNathan]

good deal!!

 

[revsgirl]

1smile1

 

[mfinn]

I'm considering going led on my 240 softy tank to ease up on my power bill. Right now I have 3 x 250 watt se mh and 4 x 160 vho.
How many of these units would I need for a 72" long and 30" wide tank?
The only leds I've seen in person had the ability to change from a 10k appearance to a 20k. Can you do the same to these?

What would the units gain by adding the 90 degree optics?

 

[Reef Breeders]

I'm considering going led on my 240 softy tank to ease up on my power bill. Right now I have 3 x 250 watt se mh and 4 x 160 vho.
How many of these units would I need for a 72" long and 30" wide tank?
The only leds I've seen in person had the ability to change from a 10k appearance to a 20k. Can you do the same to these?

What would the units gain by adding the 90 degree optics?

Pmed, 3 should do your tank

 

[mfinn]

That would make a sizable savings in daily power use.

 

[Reef Breeders]

That would make a sizable savings in daily power use.

Yes, you will be using a quarter of the power to light your tank. Electricity is usually around 8-15 cents per kilowatt hour. Your lights currently use about 1.4 kilowatts, or 11.2 cents to 22.5 cents an hour. With the LEDs, it will be about .33 kilowatts, or 2.64 cents to 4.95 cents an hour. At 12 hours a day in a 30 day month, you are looking at about 40-75 bucks a month, $480- $900 a year with your old lights, so the cost adds up quick. The LEDs will cost $9.50-$17.80 a month, $115.60-$216.80. They will pay for themselves in 1-2 years in energy savings alone, not to mention changing 3 mh bulbs and 4 vhos every year